Seal ring testing program can be from the appearance, airtightness, hardness, tensile strength, elongation, tearing performance, compression deformation at high and low temperatures and other key indicators to test, the following sharp automation to tell you about the importance of the appearance of the seal ring test.

Seal ring appearance testing can be detected by visual inspection to detect bubbles, impurities, depression defects, etc., sealing ring burrs, pits perforation, fracture and other surface defects will directly affect its sealing, sealing ring appearance testing equipment manufacturers, these can be detected through the equipment, it can be said that the sealing ring of the tensile strength, elongation, tearing performance of the three indexes is a direct decision on the quality of the product of sealing ring good or bad.